package ai.plantdata.Behavior.mode.NullObjectPattern.abstractClasses;

import java.util.Arrays;

/**
 * @Author: WangHui
 * @Date: 2020/12/23 16:40
 * @Description:
 */
public abstract class AbstractCustomer {
    public String name;
    public abstract boolean isNil();
    public abstract String getName();
}
